Millions of years ago, our Solar System traveled through a densely populated galactic region and was exposed to increased ...

NASA Friday rolled out the new Artemis II Orion spacecraft and twin Space Launch System solid rocket boosters that will carry ...

The puzzle of predicting how three gravitationally bound bodies move in space has challenged mathematicians for centuries, and has most recently been popularized in the novel and television show '3 ...

Over the last 10 years, the Hubble Space Telescope has taken pictures of Altjira and a 2011 study found that it appears as ...

A newly identified Kuiper Belt trio, possibly only the second of its kind, could provide strong evidence that these distant ...

NASA is tracking a bus-sized asteroid zipping ... 4.6 billion years ago—are found concentrated in the main asteroid belt, orbiting around the sun between the paths of Mars and Jupiter.

Daylight savings originated in the United States during World War I to save energy for the war effort. But a recent study by ...

Debris that small, which cannot currently be detected from ... NASA's Hubble Provides Bird's-Eye View of Andromeda Galaxy's Ecosystem Feb. 27, 2025 — Located 2.5 million light-years away ...

High-resolution near-infrared light captured by the NASA/ESA/CSA James Webb Space Telescope shows extraordinary new detail and structure in Lynds 483 (L483). Two actively forming stars are ...